RBFOX3/NeuN Antibody (1B7) - BSA Free

Images

 
Formalin fixed rat brain stem neurons stained with to NeuN in green and counter stained with , our chicken polyclonal antibody to microtubule associated protein 2 in red. The nuclei of cells are revealed with DAPI in ...read more
Spinal cords from 60 days old nalve nontransgenic mice (endogenous) and transgenic mice overexpressing human WT- SOD1 were analyzed by immunohistochemistry for cellular distribution of activated p38 MAPK. Low ...read more
Analysis of whole brain tissue lysates using mouse mAb to FOX3/NeuN NBP1-92693, dilution 1:1,000 in green: [1] protein standard (red), [2] adult rat brain, [3] embryonic E20 rat brain, [4] adult mouse brain. Note the ...read more
Using the Allophycocyanin direct conjugate An intracellular stain was performed on SH-SY5Y cells with RBFOXP3/NeuN (1B7) antibody NBP1-92693APC (blue) and a matched isotype control NB600-986APC (orange). Cells were ...read more
An intracellular stain was performed on SH-SY5Y cells with RBFOXP3/NeuN (1B7) antibody NBP1-92693AF647 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. ...read more
Dissociated spinal cord nuclei immunostained with anti-NeuN antibody and Alexa 488 secondary. DAPI (Blue) to stain nuclei. This image was submitted by customer review.
An intracellular stain was performed on U87-MG cells with RBFOXP3/NeuN (1B7) antibody NBP1-92693AF700 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. ...read more
Rat brain neural cultures stained with NBP1-92693 (red), a chicken polyclonal antibody to GFAP (NBP1-05198, green) and DAPI (blue). NBP1-92693 reveals strong nuclear and distal cytoplasmic staining for RBFOX/Neun and ...read more
IHC-Fr analysis of a 4% PFA fixed mouse spinal cord tissue section using RBFOX3/NeuN antibody (clone 1B7) at 1:500 dilution with overnight 4C incubation in a dilution buffer which contained BSA 1% and 0.2% TritonX100 ...read more
Analysis of PE conjugate of NBP1-92693. An intracellular stain was performed on SH-SY5Y cells with RBFOX3 (1B7) antibody NBP1-92693PE (blue) and a matched isotype control NB600-986PE (orange). Cells were fixed with 4% ...read more
Using the PerCP direct conjugate An intracellular stain was performed on SH-SY5Y cells with RBFOXP3/NeuN (1B7) antibody NBP1-92693PCP (blue) and a matched isotype control NB600-986PCP (orange). Cells were fixed with 4% ...read more
An intracellular stain was performed on SH-SY5Y cells with RBFOXP3/NeuN (1B7) antibody NBP1-92693AF700 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. ...read more
An intracellular stain was performed on A549 cells with RBFOXP3/NeuN (1B7) antibody NBP1-92693F (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells ...read more
Immunocytochemistry/ Immunofluorescence: RBFOX3/NeuN Antibody (1B7) [NBP1-92693] - NF kappa B localizes to both neuronal & glial nuclei in superior colliculus. Representative confocal images of NF kappa B in the ...read more

Product Details

Summary
Reactivity Hu, Mu, RtSpecies Glossary
Applications WB, Flow, ICC/IF, IHC, CyTOF-ready
Clone
1B7
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated
Format
BSA Free
Concentration
1 mg/ml

Order Details

RBFOX3/NeuN Antibody (1B7) - BSA Free Summary

Immunogen
N-terminal 99 amino acids of human FOX3 as expressed in and purified from E. coli
Localization
Nucleus. Cytoplasm.
Marker
Neuronal Marker
Isotype
IgG2b Kappa
Clonality
Monoclonal
Host
Mouse
Gene
RBFOX3
Purity
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • CyTOF-ready
  • Flow (Intracellular)
  • Flow Cytometry 1:10
  • Immunocytochemistry/ Immunofluorescence 1:500-1:1000
  • Immunohistochemistry 1:400
  • Immunohistochemistry-Frozen Reported in scientific literature (PMID: 30654114/ 23776455)
  • Immunohistochemistry-Paraffin
  • Western Blot 1:5000-1:10000
Application Notes
This RBFOX3/Neun (1B7) antibody is useful for Immunocytochemistry/Immunofluorescence, Immunohistochemistry, and Western blot, where bands can be seen at 46 and 48 kDa. Flow Cytometry was reported in verified customer review using Alexa Fluor 700 conjugated form of this antibody, NBP1-92693AF700. This antibody is CyTOF ready.
Theoretical MW
33.8 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Reviewed Applications
Read 2 Reviews rated 4.5
using
NBP1-92693 in the following applications:

Publications
Read Publications using
NBP1-92693 in the following applications:

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
50% PBS, 50% glycerol
Preservative
0.035% Sodium Azide
Concentration
1 mg/ml
Purity
Immunogen affinity purified

Alternate Names for RBFOX3/NeuN Antibody (1B7) - BSA Free

  • FLJ56884
  • FLJ58356
  • Fox-1 homolog C
  • FOX3
  • FOX-3
  • hexaribonucleotide binding protein 3
  • HRNBP3
  • neuN antigen
  • NeuN flow cytometry
  • NEUN
  • neuronal nuclei antigen
  • neuronal nuclei
  • RBFOX3
  • RNA binding protein fox-1 homolog 3
  • RNA binding protein, fox-1 homolog (C. elegans) 3
  • RNA binding protein, fox-1 homolog 3

Background

Rbfox3 (also known as Fox-3, Fox1 homolog C, Hrnbp3, and D11Bwg0517e) is one of three mammalian members of the RNA-binding protein Rbfox gene family, all of which are involved in regulating alternative RNA splicing. Originally identified as an epitope, NeuN is located within the N-terminal region (6-15 amino acids) of Rbfox3. Rbfox family members are highly conserved, having a single RNA recognition motif (RRM)-type RNA binding domain (RBD) near the center of the protein sequence. The RBD amino acid (aa) sequence is identical between members, Rbfox1 and Rbfox2, with 4 differences within the 77 aa domain of Rbfox3. The fox3 gene is comprised of 15 exons in humans, 11 exons in rat, with 3 variants in mouse containing 14 exons and another 3 variants containing 15 exons. The Rbfox3 protein is highly conserved across human, mouse, and rat with 98.9% sequence identity between mouse (isoform I) and rat and 83.9% sequence identity between mouse (isoform I) and human. The expression of Rbfox3/NeuN is restricted to the nervous system and has widely been used in stroke research. It is recognized as a marker of mature neuronal cell types in the spinal cord, cerebral cortex, hippocampus, dorsal thalamus, caudate/putamen, and cerebellum. NeuN has been shown to bind DNA and is predominantly nuclear. Differences in immunoreactivity have been reported between Rbfox3/NeuN subtypes in which the 46kDa is mainly found in the nucleus whereas the 48kDa form is primarily distributed in the cytoplasm (1,2).

Rbfox proteins participate in regulation of alternative splicing between family members as well as in autoregulation. While the breadth of brain and muscle specific targets for alternative splicing is well established for Rbfox proteins, those specific to Rbfox3/NeuN along with its alternative splicing mechanism are less understood. Rbfox3 has been shown to regulate neuronal differentiation by alternative splicing of Numb pre-mRNA and has a role in adult neurogenesis. Dysfunctional Rbfox3/NeuN has been associated with various neurological disorders such as neurodevelopmental delay, autism spectrum disorder, Benign rolandic epilepsy (BRE), and cognitive impairments (1,2).

References

1. Duan W, Zhang YP, Hou Z, Huang C, Zhu H, Zhang CQ, Yin Q. (2016) Novel Insights into NeuN: from Neuronal Marker to Splicing Regulator. Mol Neurobiol. 53(3):1637-1647. PMID: 25680637.

2. Su CH, D D, Tarn WY. (2018) Alternative Splicing in Neurogenesis and Brain Development. Front Mol Biosci. 5:12. PMID: 29484299

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Publications for RBFOX3/NeuN Antibody (NBP1-92693)(67)

We have publications tested in 3 confirmed species: Human, Mouse, Rat.

We have publications tested in 13 applications: ChIP, FLOW, ICC/IF, IF, IF/IHC, IHC, IHC-Fr, IHC-FrFl, IHC-P, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Frozen, WB.


Filter By Application
ChIP
(1)
FLOW
(5)
ICC/IF
(6)
IF
(1)
IF/IHC
(12)
IHC
(3)
IHC-Fr
(8)
IHC-FrFl
(1)
IHC-P
(2)
Immunocytochemistry/ Immunofluorescence
(4)
Immunohistochemistry
(1)
Immunohistochemistry-Frozen
(4)
WB
(1)
All Applications
Filter By Species
Human
(8)
Mouse
(27)
Rat
(10)
All Species
Showing Publications 1 - 10 of 67. Show All 67 Publications.
Publications using NBP1-92693 Applications Species
Litif CG, Flom LT, Sandum KL et al. Sex-Dependent Genetic Expression Signatures within Cocaine- and Sucrose-Seeking Ensembles in Mice bioRxiv : the preprint server for biology 2023-11-05 [PMID: 37961222] (Mouse) Mouse
Wu DM, Liu JP, Liu J et al. Immune pathway activation in neurons triggers neural damage after stroke Cell reports 2023-11-01 [PMID: 37917581] (Immunohistochemistry, Mouse) Immunohistochemistry Mouse
Ernst AS. Impact of the receptor tyrosine kinase EphB2 on cerebral ischemia in mice. Thesis. 2018-01-01 (ICC/IF) ICC/IF
Philtjens S, Turnbull MT, Thedy BP et al. Chemogenetic activation of astrocytes in the hippocampus and cortex changes the transcriptome of microglia and other cell types. bioRxiv 2020-01-01 (IF/IHC) IF/IHC
Velmurugan GV, Vekaria HJ, Patel SP et Al. Astrocytic mitochondrial transfer to brain endothelial cells and pericytes in vivo increases with aging J Cereb Blood Flow Metab 2024-12-12 [PMID: 39668588]
Yi Y, Che W, Xu P, Mao C et Al. Conversion of glioma cells into neuron-like cells by small molecules iScience 2024-11-01 [PMID: 39483145]
Van Duyne R, Irollo E, Lin A, Johnson JA, Guillem AM, O'Brien EV, Merja L, Nash B, Jackson JG, Sarkar A, Klase ZA, Meucci O. Adult Human Brain Tissue Cultures to Study NeuroHIV. Cells 2024-07-12 [PMID: 38994979]
Lancaster MS, Kim B, Doud EH, Tate MD et Al. Loss of succinyl-CoA synthetase in mouse forebrain results in hypersuccinylation with perturbed neuronal transcription and metabolism Cell Rep 2023-10-11 [PMID: 37819759]
Neogi R Involvement of the Sigma-1 Receptor in Methamphetamine-Mediated Changes to Astrocyte Structure and Function Thesis 2020-01-01 (IF/IHC) IF/IHC
Tanabe M, Kunisawa K, Saito I et Al. Adolescent social isolation decreases colonic goblet cells and impairs spatial cognition through the reduction of cystine Mol Psychiatry 2024-11-29 [PMID: 39613916]
Show All 67 Publications.

Reviews for RBFOX3/NeuN Antibody (NBP1-92693) (2) 4.52

Average Rating: 4.5
(Based on 2 reviews)
We have 2 reviews tested in 1 species: Mouse.

Reviews using NBP1-92693:
Filter by Applications
Immunostaining of dissociated spinal nuclei
(1)
IHC-Fr
(1)
All Applications
Filter by Species
Mouse
(2)
All Species
Images Ratings Applications Species Date Details
Other RBFOX3/NeuN NBP1-92693
Enlarge
4
reviewed by:
Verified Customer
Immunostaining of dissociated spinal nuclei Mouse 01/26/2018
View

Summary

ApplicationOther
Sample TestedDissociated spinal cord nuclei
SpeciesMouse
Lot082317
  5
reviewed by:
Verified Customer
IHC-Fr Mouse 05/11/2016
View

Summary

ApplicationImmunohistochemistry-Frozen
Sample Testedmouse spinal cord
SpeciesMouse
Lot42514

Product General Protocols

Video Protocols

WB Video Protocol
ICC/IF Video Protocol

FAQs for RBFOX3/NeuN Antibody (NBP1-92693) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.

Secondary Antibodies

 

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Research Areas for RBFOX3/NeuN Antibody (NBP1-92693)

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Blogs on RBFOX3/NeuN.

Deriving neural precursor cells from human induced pluripotent stem cells
By Jennifer Sokolowski, MD, PhD.Human induced pluripotent stem cells (iPSCs) can be used to create models of human organ systems and are useful for a) ascertaining the mechanisms underlying pathological conditions...  Read full blog post.

RBFOX3: Binding RNA, like a FOX
NeuN is a RNA-binding protein that modulates alternative splicing and is localized both to the nucleus and cytoplasm. It is a member of the RNA-binding FOX (RBFOX) family of splicing regulators which includes RBFOX1 (Fox-1/A2BP1) and RBFOX2 (Fox-2/RBM...  Read full blog post.

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Verified Customer
01/26/2018
Application: Immunostaining of dissociated spinal nuclei
Species: Mouse

 
Verified Customer
05/11/2016
Application: IHC-Fr
Species: Mouse

Bioinformatics

Gene Symbol RBFOX3
Entrez
Uniprot